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WIZNET

Do you find your feet in Ethernet chips?

TCP/IPEthernetRJ45

Wiznet certainly does! In the overview of wired Ethernet controllers, you will not only find out more, but you will also find a suitable solution for a safe and stable Internet connection.

WIZnet is a private, fabless semiconductor company, founded in 1998 in Korea. Their portfolio of embedded semiconductor products features the Internet Processor, the iMCU™, which is specialized in TOE (TCP/IP Offload Engine) technology and is based on a unique, patented, fully hardwired TCP/IP.

WIZnet’s product portfolio:

● Wired Ethernet controllers
● Wireless (Wifi) Ethernet modules
● Wired Ethernet Modules based on Wiznet chips

Wired Ethernet controllers

W3150A+ is a hardwired TCP/IP embedded Ethernet controller that enables easier Internet connection for embedded systems.

W5100 is one of the most popular Ethernet controller chips from WIZnet. It is used mainly for connecting IoT devices to the Internet. W5100 has embedded Ethernet PHY and can handle plenty of internet protocols.

The W5500 chip is a hardwired TCP/IP embedded Ethernet controller that enables easier Internet connection for embedded systems using SPI (Serial Peripheral Interface).

W5500 is convenient for users who need a stable Internet connection, using a single chip to implement TCP/IP Stack, 10/100 Ethernet MAC and PHY. Hardwired TCP/IP stack supports TCP, UDP, IPv4, ICMP, ARP, IGMP, and PPPoE, which has been proven through various applications over many years.

W5500 uses 32Kbytes internal buffer as its data communication memory. By using W5500, users can implement the Ethernet application they need by using a simple socket program instead of handling a complex Ethernet protocol.

It is possible to use 8 independent hardware sockets simultaneously. SPI is provided for easy integration with the external MCU. In order to reduce power consumption of the system, W5500 provides WOL (Wake on LAN) and a power down mode.

W5100S is an embedded Ethernet controller designed as a full hardwired TCP / IP with WIZnet technology.

W5100S provides Internet connectivity to your embedded system by using SPI or Parallel System BUS.

SPI and Parallel System BUS provide easy connection via external MCU to W5100S.The clock speed of W5100S SPI supports up to 70MHz and the Parallel System Bus supports higher speed network communication than SPI. Since W5100S integrates the Hardwired TCP/IP stack with 10/100 Ethernet MAC and PHY, it is truly a one-chip solution for the stable Internet connectivity.

W6100 is a hardwired Internet controller chip supporting IPv4/IPv6 dual stack by adding IPv6 functions on the basis of WIZnet’s patented hardwired TCP/IP core technology.

W6100 supports TCP/IP protocols such as TCP, UDP, IPv6, IPv4, ICMPv6, ICMPv4, IGMP, ARP and PPPoE. It also includes 10Base-T / 10Base-Te / 100Base-TX Ethernet PHY and Ethernet MAC Controller which makes it suitable for embedded Internet-enabled devices. W6100 has 8 independent hardwired sockets and supports various socket-less commands, which are for IPv6 auto-configuration, monitoring, and managing the network via ARP, PINGv4, and PINGv6.

W6100 supports two kinds of HOST interfaces: SPI and parallel system BUS. It has 32KB internal memory for sending and receiving data. It was designed for low power and low heat. W6100 provides WOL (Wake On LAN), Ethernet PHY power down mode and etc.

Based on these HW TCP/IP chips WIZnet manufactures many different modules which we’ll describe in the next articles.

For price and availability information, please visit our webshop. For more information about WIZnet products, please contact us at sales@soselectronic.com

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Additional products


NM7010B+ WIZNET  
NM7010B+

Ethernet Module W3150A+PHY+MAG JACK

Ethernet

Ord. No.: 126937
Manufacturer: WIZNET
in stock 40 pcs
1 pcs+
20 pcs+
40 pcs+
19,00 €
17,20 €
16,20 €
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W3150A+ WIZNET  
W3150A+

Ethernet Controller TCP/IP+MAC, SPI&8bit I/F, LQFP64

Ethernet

Ord. No.: 182532
Manufacturer: WIZNET
160 pcs+
2,63 €
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W3150A+EVB (EVB-B+) WIZNET  
W3150A+EVB (EVB-B+)

W3150A + Evaluation Board based on AVR

Development Kits for Communication Modules

Ord. No.: 182533
Manufacturer: WIZNET
3 pcs+
67,60 €
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W5100 WIZNET  
W5100

Ethernet Controller 10/100 Base-T/TX PHY SPI 25Mb/s LQFP80

Interface Integrated Circuits

Ord. No.: 72288
Manufacturer: WIZNET
in stock 1623 pcs
1 pcs+
2 pcs+
10 pcs+
50 pcs+
3,82 €
3,69 €
3,33 €
2,92 €
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W5100S Ethernet Shield WIZNET  
W5100S Ethernet Shield

W5100S Ethernet Shield for Arduino

Ethernet

Ord. No.: 323235
Manufacturer: WIZNET
3 pcs+
25,40 €
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W5100S-L WIZNET  
W5100S-L

Ethernet Controller 3in1 TCP/IP MAC PHY SPI 25Mb/s LQFP48

Interface Integrated Circuits

Ord. No.: 293418
Manufacturer: WIZNET
250 pcs+
2500 pcs+
1,41 €
1,26 €
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W5100S MKR Ethernet Shield WIZNET  
W5100S MKR Ethernet Shield

W5100S Ethernet Shield for Arduino, MKR Form Factor

Ethernet

Ord. No.: 323236
Manufacturer: WIZNET
3 pcs+
19,00 €
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W5100S-Q WIZNET  
W5100S-Q

Ethernet Controller 3in1 TCP/IP MAC PHY SPI 25Mb/s QFN48

Interface Integrated Circuits

Ord. No.: 323225
Manufacturer: WIZNET
250 pcs+
2500 pcs+
1,41 €
1,29 €
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W5500 WIZNET  
W5500

Ethernet Controller 10/100 Base-T/TX MAC PHY SPI QFP48

Interface Integrated Circuits

Ord. No.: 151325
Manufacturer: WIZNET
in stock 2120 pcs
1 pcs+
25 pcs+
100 pcs+
2,53 €
2,26 €
2,12 €
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W5500-EVB WIZNET  
W5500-EVB

Evaluation Board for W5500 w/ Module

Development Kits for Communication Modules

Ord. No.: 172785
Manufacturer: WIZNET
in stock 1 pcs
1 pcs+
30,90 €
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WIZ550io WIZNET  
WIZ550io

Ethernet Module W5500 + Transformer and RJ45

Ethernet

Ord. No.: 152612
Manufacturer: WIZNET
in stock 10 pcs
1 pcs+
5 pcs+
20 pcs+
15,80 €
15,30 €
13,60 €
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WIZ550WEB WIZNET  
WIZ550WEB

Embedded Web Server Module w/STM32F103RBT6 & W5500

Ethernet

Ord. No.: 178262
Manufacturer: WIZNET
in stock 2 pcs
1 pcs+
20 pcs+
30,70 €
27,10 €
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WIZ850io WIZNET  
WIZ850io

Plug-in Network Module w/W5500 & MAG JACK, LAN/SPI

Ethernet

Ord. No.: 293383
Manufacturer: WIZNET
in stock 60 pcs
1 pcs+
40 pcs+
100 pcs+
15,60 €
14,50 €
14,00 €
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W6100-EVB WIZNET  
W6100-EVB new

W6100 Evaluation Board based on Cortex-M3

Development Kits for Communication Modules

Ord. No.: 314119
Manufacturer: WIZNET
in stock 0 pcs
(06.12.2019: 3 pcs)
1 pcs+
24,90 €
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W6100-L WIZNET  
W6100-L new

Ethernet Controller TCP/IP +MAC+PHY SPI 25MHz LQFP48

Interface Integrated Circuits

Ord. No.: 314117
Manufacturer: WIZNET
in stock 245 pcs
1 pcs+
10 pcs+
50 pcs+
100 pcs+
2,88 €
2,52 €
2,20 €
2,13 €
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W6100 Ethernet Shield WIZNET  
W6100 Ethernet Shield

W6100 Ethernet Shield for Arduino

Ethernet

Ord. No.: 323237
Manufacturer: WIZNET
3 pcs+
25,40 €
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W6100 MKR Ethernet Shield WIZNET  
W6100 MKR Ethernet Shield

W6100 Ethernet Shield for Arduino, MKR Form Factor

Ethernet

Ord. No.: 323238
Manufacturer: WIZNET
3 pcs+
19,00 €
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W6100-Q WIZNET  
W6100-Q

Ethernet Controller TCP/IP +MAC+PHY SPI 25MHz QFN48

Interface Integrated Circuits

Ord. No.: 314118
Manufacturer: WIZNET
1 pcs+
10 pcs+
50 pcs+
100 pcs+
3,34 €
2,92 €
2,56 €
2,47 €
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